In this chapter, you mastered the use of CLI-based package managers for both Windows and macOS to speed up and automate the set up of development environments for you and your colleagues. By reducing variance from one developer's environment to the next, your team can overcome any individual configuration issue more easily and remain focused on the execution of the task at hand more often. With a collective understanding of a common environment, no single individual on the team will carry the burden of having to help troubleshoot everyone else's issues. As a result, your team will be more productive. By leveraging more sophisticated and resilient tools, mid-to-large sized organizations will be able to achieve great savings in their IT budgets.

In the next chapter, you will become familiar with the new Angular platform, optimize your web development environment, leverage Kanban using Waffle and GitHub issues, learn Angular fundamentals to build a simple web app with a full-stack architecture in mind, and get introduced to reactive programming with RxJS.